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Problemas populares

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Problemas populares Álgebra

1/3 <(x+1)/2 <= 2/3	\frac{1}{3}<\frac{x+1}{2}\le\:\frac{2}{3}
simplificar (6/((x+h)^2)-6/(x^2))/h	simplify\:\frac{\frac{6}{(x+h)^{2}}-\frac{6}{x^{2}}}{h}
simplificar sqrt(320x^8y^{19)}	simplify\:\sqrt{320x^{8}y^{19}}
-19.4x=-145.5	-19.4x=-145.5
simplificar sqrt(725)	simplify\:\sqrt{725}
simplificar-12+6	simplify\:-12+6
\|x-2\|+\|2x+3\|=6x	\left\|x-2\right\|+\left\|2x+3\right\|=6x
10a^2+20a+10=0	10a^{2}+20a+10=0
simplificar (sqrt(6)+sqrt(2)-sqrt(12))(sqrt(6)-sqrt(2))+sqrt(72)	simplify\:(\sqrt{6}+\sqrt{2}-\sqrt{12})(\sqrt{6}-\sqrt{2})+\sqrt{72}
(2x-2)/(x+1)<= 1	\frac{2x-2}{x+1}\le\:1
2x-1=6	2x-1=6
simplificar y^{-11/10}	simplify\:y^{-\frac{11}{10}}
2/3 x+3= 2/7	\frac{2}{3}x+3=\frac{2}{7}
simplificar ((2t^5u^3)/(4t^4))^3	simplify\:(\frac{2t^{5}u^{3}}{4t^{4}})^{3}
1/4 x-2=-6+5/12 x	\frac{1}{4}x-2=-6+\frac{5}{12}x
factor 6xy^2(3y-x)-3x^2(x-3y)^2	factor\:6xy^{2}(3y-x)-3x^{2}(x-3y)^{2}
simplificar 1+sqrt(3i)	simplify\:1+\sqrt{3i}
4c=34	4c=34
7n+10=-7n+2	7n+10=-7n+2
35<7(2-b)	35<7(2-b)
3x+15=2x+9	3x+15=2x+9
2x^2+5=-5x	2x^{2}+5=-5x
simplificar ln(3)-ln(2)	simplify\:\ln(3)-\ln(2)
\|x-5\|=3	\left\|x-5\right\|=3
x^2+16x+59=0	x^{2}+16x+59=0
1/3 z-1/6 =-2/3 z-1/3	\frac{1}{3}z-\frac{1}{6}=-\frac{2}{3}z-\frac{1}{3}
t^2-7=-18	t^{2}-7=-18
simplificar x^{-1/6}	simplify\:x^{-\frac{1}{6}}
2x+1/x-3>= 2	2x+\frac{1}{x}-3\ge\:2
x^2-3(x^2-1)=x(x-1)	x^{2}-3(x^{2}-1)=x(x-1)
(x-17)^2=12	(x-17)^{2}=12
4n+2=5n+6	4n+2=5n+6
\|(2x-3)/7 \|=3	\left\|\frac{2x-3}{7}\right\|=3
simplificar 5^{1/3}*25^{1/3}	simplify\:5^{\frac{1}{3}}\cdot\:25^{\frac{1}{3}}
((-9+x))/2 =-8	\frac{(-9+x)}{2}=-8
3x^2+27x=0	3x^{2}+27x=0
-12<x<-3	-12<x<-3
-8x+3>= 27-13x+5>= 57	-8x+3\ge\:27-13x+5\ge\:57
factor 5x^2+17x+6	factor\:5x^{2}+17x+6
simplificar (y^{2/3})^2	simplify\:(y^{\frac{2}{3}})^{2}
b+7<2	b+7<2
simplificar (3(x+h)-(x+h)-4)/h	simplify\:\frac{3(x+h)-(x+h)-4}{h}
-9-(9x-6)=3(4x+6)x	-9-(9x-6)=3(4x+6)x
\|x+2\|>13	\left\|x+2\right\|>13
simplificar (y^5)/(y^4)	simplify\:\frac{y^{5}}{y^{4}}
8(1/2 x-1/4)>12-2x	8(\frac{1}{2}x-\frac{1}{4})>12-2x
factor 7x^3+56	factor\:7x^{3}+56
2x^2<9-6x	2x^{2}<9-6x
5x^2=500^2	5x^{2}=500^{2}
3\|x-5\|+12>= 15	3\left\|x-5\right\|+12\ge\:15
x^2+3x=-2	x^{2}+3x=-2
-126=14k	-126=14k
y^2-20<-4	y^{2}-20<-4
7x-3<= 18	7x-3\le\:18
simplificar (e^1-e^{-1})/2	simplify\:\frac{e^{1}-e^{-1}}{2}
simplificar (x/y-y/x)/(x/y+y/x)	simplify\:\frac{\frac{x}{y}-\frac{y}{x}}{\frac{x}{y}+\frac{y}{x}}
simplificar (10)/(1+3i)	simplify\:\frac{10}{1+3i}
simplificar ln(1.8)	simplify\:\ln(1.8)
factor 4s^3-500	factor\:4s^{3}-500
3x^2-12x+7=0	3x^{2}-12x+7=0
x=0.25(0.25-x^2)	x=0.25(0.25-x^{2})
x^2+(1/3)^2=1^2	x^{2}+(\frac{1}{3})^{2}=1^{2}
((x+7)(x-9))/(x+5)<= 0	\frac{(x+7)(x-9)}{x+5}\le\:0
simplificar-4/5+1	simplify\:-\frac{4}{5}+1
2\|2x-1\|+12>22	2\left\|2x-1\right\|+12>22
factor-40abc-12ac	factor\:-40abc-12ac
simplificar sqrt(-6)sqrt(-54)	simplify\:\sqrt{-6}\sqrt{-54}
-7x-8<=-2x+7<-7x-3	-7x-8\le\:-2x+7<-7x-3
simplificar (x-L/2)^3	simplify\:(x-\frac{L}{2})^{3}
factor-3x^2+4x+15	factor\:-3x^{2}+4x+15
27<= 2+5a	27\le\:2+5a
simplificar sqrt(45)*sqrt(10)	simplify\:\sqrt{45}\cdot\:\sqrt{10}
factor x^2+20x+75	factor\:x^{2}+20x+75
simplificar \sqrt[3]{-125x^3z^{15}}	simplify\:\sqrt[3]{-125x^{3}z^{15}}
6-2/3 (x+5)=4x	6-\frac{2}{3}(x+5)=4x
0<=-5r<=-45	0\le\:-5r\le\:-45
\|x+5\|x<-5	\left\|x+5\right\|x<-5
simplificar 1-10/100	simplify\:1-\frac{10}{100}
factor 6x^2-2x-20	factor\:6x^{2}-2x-20
8x-10=3x+90	8x-10=3x+90
4w>= 160	4w\ge\:160
-4(x+3)<=-2-2x	-4(x+3)\le\:-2-2x
simplificar sqrt(16a^8b^{-2)}	simplify\:\sqrt{16a^{8}b^{-2}}
simplificar (f(4+h)-f(4))/h	simplify\:\frac{f(4+h)-f(4)}{h}
simplificar ln(ln(e))	simplify\:\ln(\ln(e))
a^2-13a+42=0	a^{2}-13a+42=0
simplificar pi/(2pi)	simplify\:\frac{π}{2π}
simplificar (e^{2i}-e^{-2i})/(2i)	simplify\:\frac{e^{2i}-e^{-2i}}{2i}
r^2+2=0	r^{2}+2=0
2/3 x+3= 1/4 x-7	\frac{2}{3}x+3=\frac{1}{4}x-7
10(3x^2-13x)=-40	10(3x^{2}-13x)=-40
-42v+33<8v+91	-42v+33<8v+91
factor 18x^4-15x^3+36x^2-30x	factor\:18x^{4}-15x^{3}+36x^{2}-30x
factor x^2+17xy+72y^2	factor\:x^{2}+17xy+72y^{2}
3(x-2)+x=2(2x-8)+22	3(x-2)+x=2(2x-8)+22
x^2+x-7=0	x^{2}+x-7=0
x/6-(x-2)/2 =(x-13)/9	\frac{x}{6}-\frac{x-2}{2}=\frac{x-13}{9}
simplificar \sqrt[3]{45}	simplify\:\sqrt[3]{45}
simplificar log_{256}(4)	simplify\:\log_{256}(4)
factor 6x^2-6x+3	factor\:6x^{2}-6x+3

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